


header .log{
    display: flex;

}
header .log p{
    font-size: 30px;
    color: #666;
    line-height: 30px;
}
header .log img{
    position: relative;
    top: -33px;
}
header{
    margin-bottom: -34px;
}
.top-main span:nth-child(1){
    margin-left: 60px;
}
header .log p{
    line-height: 60px;
}
main{
    background: url(../images/denglu\ \(2\).jpg) ;
    height: 500px;
    position: relative;

}
form{
    width: 350px;
    height: 370px;
    background-color: #fff;
    position: absolute;
    left: 63%;
    top:50%;
    margin-top: -185px;
    display: flex;
    flex-direction: column;
}
form .nav{
    display: flex;
    justify-content: space-around;
    position: relative;
}
form .nav img{
    position: absolute;
    top: 100px;
    left: 281px;
    cursor: pointer; 
    display: none;       
}
form .nav p{
    font-size: 22px;
    margin-top: 20px;
    cursor: pointer;
    color: #666;
}
form .nav p.on{
    color: #f60;
}
form input:nth-child(2){
    margin-top: 50px;
}
form>input{
    width: 290px;
    height: 40px;
    box-sizing: border-box;
    border:1px solid #bfbfbf;
    margin:10px auto;
    text-indent: 45px;
}
form>input:nth-child(2){
    background: url(../images/denglu\ \(4\).jpg) no-repeat;
}
form>input:nth-child(3){
    background: url(../images/denglu\ \(5\).jpg) no-repeat;
}
form .zidong{
    width: 290px;
    height: 40px;
    box-sizing: border-box;
    margin:0px auto;
    display: flex;
    justify-content: space-between;
    
}
form .zidong input{
    position: relative;
    top: 1px;
    cursor: pointer;
}
form>button{
    width: 290px;
    height: 40px;
    box-sizing: border-box;
    background-color: #f60;
    color: #fff;
    margin:20px auto;
    font-size: 24px;
    cursor: pointer;    
}
form>a{
    display: block;
    border-top: 1px solid #e6e6e6;
    text-align: center;
    color: #f60;
    padding-top: 10px;
}
form .hidden{
    position: absolute;
    top: 60px;
    background-color: #fff;
    width: 350px;
    height: 300px;
    display: none;
}
form .hidden p{
    color: #666;
    font-size: 14px;
    text-align: center;
    margin-top: 60px;
}
form .tu{
    margin-top: 30px;
    display: flex;
    justify-content: space-around;
}

footer{
    margin-top: 40px;
}